Flights From Seattle (SEA) to Key Biscayne (MIA)

Selected fares from Seattle to Key Biscayne

The cheapest prices found with in the last 7 days for return flights were CA $330 and CA $167 for one-way flights to Key Biscayne for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue., May 13 - Tue., May 13

SEA

Seattle - Tacoma Intl.

MIA

Miami Intl.

CA $330 Roundtrip, found 1 day ago

CA $330

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue., May 13 from Seattle - Tacoma Intl. to Miami Intl., returning Tue., May 13, priced at CA $330 found 1 day ago

Wed., May 14 - Tue., May 27

SEA

Seattle - Tacoma Intl.

FLL

Fort Lauderdale - Hollywood Intl.

CA $338 Roundtrip, found 6 days ago

CA $338

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed., May 14 from Seattle - Tacoma Intl. to Fort Lauderdale - Hollywood Intl., returning Tue., May 27, priced at CA $338 found 6 days ago

Mon., May 26 - Tue., Jun. 10

SEA

Seattle - Tacoma Intl.

FLL

Fort Lauderdale - Hollywood Intl.

CA $338 Roundtrip, found 10 hours ago

CA $338

Roundtrip

found 10 hours ago

Select Delta flight, departing Mon., May 26 from Seattle - Tacoma Intl. to Fort Lauderdale - Hollywood Intl., returning Tue., Jun. 10, priced at CA $338 found 10 hours ago